
header img{
    position: absolute;
    right: 150px;
    top: 150px;
    border-radius: 50%;
    box-shadow:0px 0px 10px 10px #bc2e22;
}
header ul{
    width: 90%;
    display: flex;
    justify-content: space-around;
    margin: 20px auto;
}
header ul li{
    width: 9.7%;
}
header ul li a{
    color: #fff;
    display: block;
    background-color: rgba(0,0,0,0.4);
    border: 1px solid gray;
    text-align: center;
    line-height: 45px;
    font-size: 14px;
    border-radius: 5px;
}
header ul li a:hover{
    color: #bc2e22;
    background-color: rgba(0,0,0,0.6);
}
main .text{
    width: 45%;
    padding: 20px;
}
main h1{
    color: #fff;
    line-height: 50px;
    text-align: center;
}
main .text p{
    color: lightyellow;
    font-size: 14px;
    line-height: 30px;
    text-indent: 2em;
}
main .ping{
    width: 45%;
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
    padding: 20px;
}
main .ping .p1{
    color: #e8b98d;
}
main .ping .p2{
    color:#b2652d;
}
main .ping .p3{
    color: #644125;
}
main p span{
    display: block;
    margin-left:340px;
}

